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Registered Agent Services·State Rankings

Best Registered Agent Services in South Carolina

South Carolina asks little of an LLC after you form it. But it demands one thing without fail.

Updated August 11, 2026·8 services compared
Daniel Wong
Written byDaniel Wong
Legal & Compliance Analyst
Privacy Protection
Compliance Alerts
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8

Services Tested Nationally

120+

Research Hours

50

States Tested

South Carolina asks little of an LLC after you form it. But it demands one thing without fail. You must keep a registered agent with a real street address in the state. Commercial services below charge $99 to $596 a year. Most sit under $250. Two are higher because of how they bill, not what they do. They accept legal papers and state mail for you during business hours.

South Carolina puts your agent's name and address in a public database. Anyone can look it up. If you formed the LLC with your home address, it shows there for all to see. A commercial agent swaps in a business address. That privacy is the top reason SC founders hire one.

South Carolina Registered Agent Services at a Glance

Service
NR logo
Northwest Registered Agent
Best Privacy
$125/yrPrice never goes up$100 per state per year at five or more states
4.8
Get Started →Read review
ZB logo
ZenBusiness
Best Platform
$99 first yearRenews at $199/yr after that$199/yr flat if bundled with LLC formation
4.5
Get Started →Read review
HC logo
Harbor Compliance
Best Multi State
$99 first yearRenews at $149/yr after that
3.4
Get Started →Read review
RL logo
Rocket Lawyer
Membership Required
$374/yrPrice never goes up$125 for the agent plus the $249 Plus membership it requires, the cheapest tier that qualifies
3.3
Get Started →Read review
LZ logo
LegalZoom
Industry Giant
$249/yrPrice never goes up
3.0
Get Started →Read review
B logo
Bizee
Free First Year
$149/yrPrice never goes upFree the first year if Bizee forms your LLC
3.0
Get Started →Read review
SF logo
Swyft Filings
Most Expensive
$596/yrPrice never goes upBilled $149 every quarter, per state and per entity, so $596 a year
2.9
Get Started →Read review
IA logo
Inc Authority
Best Free Start
$249/yrPrice never goes upOne year of service, priced above the $199 value the same page claims
2.6
Get Started →Read review

Full Reviews of the Best Registered Agents in South Carolina

Our Top Pick, Best Registered Agent in South Carolina
#1
NR logo

Northwest Registered Agent

Best Privacy
$125annual fee
4.8
Get Started

Starts at $125/yr · No setup fees

Northwest Registered Agent is our top recommendation for privacy-minded founders. They shield your home address on public records and process legal mail the same day it arrives. The stable $125 renewal rate saves you money long-term. We highly recommend them if you want reliable compliance without the endless upsell pitches.

Pros

  • Same-day document scanning
  • Privacy by Default shields your address
  • Knowledgeable US-based Corporate Guides
  • Flat $125 annual fee with no surprise hikes
  • Includes 5 free digital mail forwards per year

Cons

  • Requires a $39 fee if bundling with LLC formation
  • Optional compliance add-on uses negative-option renewal
  • Customer support is only available during business hours

Best for: Founders valuing privacy, consistent pricing, and human support over rock-bottom initial costs.

Same-day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $125/yr · No setup fees

#2
ZB logo

ZenBusiness

Best Platform
$99annual fee
4.5
Get Started

Starts at $99/yr · No setup fees

ZenBusiness delivers a premium registered agent experience tailored perfectly for first-time founders. We love the modern dashboard and the rare inclusion of weekend customer support. The main drawback is the $199 annual renewal fee, which is pricier than some budget competitors. We highly recommend ZenBusiness if you value an easy-to-use digital portal and fast document delivery over securing the absolute lowest long-term price.

Pros

  • Immediate document scanning and upload to your dashboard
  • Clean, modern, and highly intuitive digital dashboard
  • Customer support available on weekends
  • Shields your personal home address from public records
  • Excellent user reviews across Trustpilot and app stores

Cons

  • Annual renewal rate increases to $199 after the first year
  • Cancellation requires contacting support via phone or chat
  • Frequent upsells for additional compliance and financial tools

Best for: First-time founders wanting a stress-free, all-in-one compliance dashboard

Immediate upload

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $99/yr · No setup fees

#3
HC logo

Harbor Compliance

Best Multi State
$99annual fee
3.4
Get Started

Starts at $99/yr · No setup fees

Harbor Compliance undercuts every national rival in year one at $99, and their multi-year plans keep that rate locked. Documents are delivered same day through the Entity Manager portal with unlimited storage, and service of process triggers a phone call, not just an email. The catch is the $149 renewal and a platform that is clearly built for compliance teams first, so solo founders who want something lighter may prefer Northwest's flat $125 with no year-two surprise.

Pros

  • $99 first year is the lowest introductory price among national providers
  • Same-day document delivery with a phone call when service of process arrives
  • Unlimited document storage in their Entity Manager portal
  • Multi-year plans lock the $99 rate, two years for $198 or three for $297
  • Covers all 50 states plus DC and Puerto Rico

Cons

  • Renewal jumps to $149 a year after the introductory rate ends
  • The platform is built for compliance departments, which can feel heavy for a single-state solo founder

Best for: Multi-state operators and compliance-heavy businesses that want the lowest locked-in national rate

Same day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $99/yr · No setup fees

#4
RL logo

Rocket Lawyer

Membership Required
$374annual fee
3.3
Get Started

Starts at $374/yr · No setup fees

Rocket Lawyer advertises its registered agent at $125, and that number is real but incomplete. The condition is not hidden. Its own agent page says the price comes with a Plus or Pro membership, in the line under the heading. Standard at $149 does not qualify. The cheapest route is Plus at $249. So a founder who wants only an agent pays $374 in year one, and the same every year after. Already paying for Plus for the documents and attorney access? Then $125 on top is fair. If not, almost every other agent here costs less.

Pros

  • Backed by a large, well reviewed legal platform
  • Covers all 50 states
  • Bundles with attorney access and document tools you may already be paying for
  • The agent fee itself renews at the same $125

Cons

  • The $125 agent price requires a Rocket Lawyer Plus or Pro membership
  • Standard at $149 does not qualify, so the cheapest real path is Plus at $249, making the true floor $374 a year
  • The membership that carries the agent is sold as a 7 day free trial, after which the full $249 year is billed

Best for: Businesses that already pay for a Rocket Lawyer membership and want the agent bundled in

Same day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $374/yr · No setup fees

#5
LZ logo

LegalZoom

Industry Giant
$249annual fee
3.0
Get Started

Starts at $249/yr · No setup fees

LegalZoom delivers on the core promise of a registered agent by scanning documents promptly and offering a clean, unified dashboard. However, at $249 per year, it is one of the most expensive options on the market. The aggressive upsells and notoriously difficult cancellation process make it hard to recommend for bootstrapping founders. We suggest this service only if you already use LegalZoom for other legal services and prioritize platform consolidation over cost.

Pros

  • Prompt document scanning with immediate email alerts
  • Highly trusted, publicly traded brand name
  • Includes a compliance calendar for state deadlines
  • Extensive customer support hours including weekends
  • Unlimited cloud storage for business documents

Cons

  • Extremely high annual fee of $249
  • Cancellation process requires proof of new agent to stop billing
  • Constant upsells for bookkeeping and advisory services

Best for: Founders prioritizing brand name and platform consolidation over price

Same day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $249/yr · No setup fees

#6
B logo

Bizee

Free First Year
$149annual fee
3.0
Get Started

Starts at $149/yr · No setup fees

Bizee delivers a fast, modern registered agent dashboard at a competitive $149 per year. Same-day scanning ensures you never miss a critical legal notice. However, we found their customer support lacking and the cancellation process unnecessarily difficult. We only recommend Bizee if you are bundling it with their free LLC formation package.

Pros

  • Unbeatable $0 LLC formation package includes a free year of registered agent
  • Clean and intuitive online document dashboard
  • Same-day document scanning for rapid notification
  • Physical addresses available in all 50 states
  • Immediate text and email alerts for legal notices

Cons

  • Difficult cancellation process requires a phone call or chat session
  • F rating with the Better Business Bureau due to unresolved complaints
  • Aggressive upsells for compliance and virtual address services

Best for: Entrepreneurs seeking the absolute lowest cost to form an LLC ($0 + state fees)

Same-day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $149/yr · No setup fees

#7
SF logo

Swyft Filings

Most Expensive
$596annual fee
2.9
Get Started

Starts at $596/yr · No setup fees

We do not recommend Swyft Filings for registered agent services. The company advertises a $149 fee, but this is charged quarterly, resulting in a staggering $596 annual cost. While their dashboard is clean and document scanning is fast, the service is ultimately outsourced to a third-party partner. Better alternatives offer superior in-house service for a fraction of the cost.

Pros

  • Fast same-day document scanning
  • Clean and intuitive online dashboard
  • Helpful customer support for initial setup
  • Standard privacy protection for your home address
  • Automated compliance reminders included

Cons

  • Exorbitant $596 true annual cost
  • Misleading $149 quarterly billing structure
  • Difficult cancellation requiring phone calls
  • Outsourced to a third-party partner

Best for: Business owners prioritizing filing speed over ongoing value

Same-day

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $596/yr · No setup fees

#8
IA logo

Inc Authority

Best Free Start
$249annual fee
2.6
Get Started

Starts at $249/yr · No setup fees

Inc Authority bundles its registered agent service with a free LLC formation package, so you pay nothing for the first year. The catch is that they do not publish a renewal price anywhere on their site, and cancellation is phone only during business hours. We recommend this service only for founders who need the absolute lowest upfront cost and plan to switch agents before year two.

Pros

  • Free registered agent service for the first full year
  • Fast digital document scanning and immediate notifications
  • Online portal included at no extra cost
  • Covers all 50 states
  • Decades of industry experience since 1989

Cons

  • No renewal price published anywhere on their site, so year two is a number you only learn after you are already using them
  • Aggressive upsells during checkout and via phone calls
  • Cancellation requires a phone call during business hours

Best for: Budget-conscious founders who want a $0 setup and will switch agents later.

Digital delivery

Response Time

All 50

States Covered

Read full review
Get Started

Starts at $249/yr · No setup fees

Ready to protect your privacy?

We recommend Northwest Registered Agent for South Carolina. Required by law.

Get Started

What Makes a Good Registered Agent for South Carolina Businesses

South Carolina does not make LLCs file annual reports. The annual report fee is $0. So your agent's job is simple. They take service of process and forward state tax notices. You do not need a fancy compliance dashboard for SC.

Your agent's address sits in the SC Secretary of State's public database. Anyone can search and find it. A commercial service keeps your home address out of that record.

Lose your agent and the state can dissolve your LLC. The SoS mails notice to your last address. If that was your old agent, you may never see it. A reliable agent avoids this.

How to Choose a Registered Agent in South Carolina

Forming a new SC LLC and want to save money? A bundled deal adds your first year of agent service to formation. That can save you $100 upfront. Bizee and ZenBusiness both offer it. Check the renewal price first. Bizee renews at $149 a year. ZenBusiness jumps to $199.

Local South Carolina agents can cost as little as $49 a year. That beats every national service. But they cover one state only. Northwest and other national services cover all 50. They keep one address if you expand.

Already have an SC LLC and need to switch agents? File a Notice of Change of Registered Agent with the Secretary of State. The fee is $10. Online filing costs a few dollars more. Northwest handles most of the paperwork when you sign up. Its $125 rate stays flat.

South Carolina has no annual report. It has no post-formation deadlines either. So skip the services packed with compliance tools. A reliable agent at a fair price wins. Still picking a formation service? See our guide to the best LLC formation services in South Carolina.

Hidden RA Costs to Watch For in South Carolina

  • Renewal price jumps. Bizee and ZenBusiness give a free first year with formation. After that, Bizee is $149 a year and ZenBusiness is $199.
  • Change of agent fee. Switch agents and the state charges $10. Online costs a bit more.
  • Document scanning fees. Some budget services charge $5 to $15 per scan. Northwest scans the same day for free.
  • Cancellation timing. Cancel mid-year with no replacement and your LLC loses its agent. The state can then start dissolution.

South Carolina Business Compliance Overview

South Carolina LLCs owe state income tax. Most file SC Form SC1065 or SC1120S each year. The deadline is the 15th day of the third or fourth month after your tax year ends. Your agent receives any notices from the SC Department of Revenue. Fast forwarding helps you avoid a missed deadline.

What to Do After Setting Up Your Registered Agent

  1. Confirm your agent filing. Check the SC business entity search at sos.sc.gov. Make sure your agent's name and address are right.
  2. Apply for your EIN. File IRS Form SS-4 free at irs.gov. It takes about 15 minutes. You need it to open a bank account.
  3. Open a business bank account. Bring your Articles of Organization, EIN letter, and Operating Agreement. Most SC banks want all three.
  4. Register for state taxes. Selling physical goods? Get a South Carolina Retail License at dor.sc.gov. The state sales tax is 6%.
  5. Set up document alerts. Log into your agent's portal. Add your email and phone. You want instant notice if you get served.

Frequently Asked Questions About South Carolina Registered Agents

Does South Carolina require a registered agent?

Yes. Under SC Code § 33-44-108, every LLC in South Carolina must keep a registered agent at all times. The agent needs a physical street address in the state. A PO box will not work. The agent must be available during normal business hours to accept service of process. This holds for both new and foreign LLCs registered here.

Can I be my own registered agent in South Carolina?

Yes, you can. You must be a South Carolina resident with a physical street address in the state. A PO box does not qualify. The catch is privacy. Your home address goes on the public record at the Secretary of State's website. You also have to be there during all business hours to accept legal papers. Many home-based founders pay $125 a year to avoid both.

How much does a registered agent cost in South Carolina?

Prices vary by service. Commercial registered agents in South Carolina run $99 to $299 a year. Northwest Registered Agent charges $125 a year and never raises it at renewal. Some services give you a free first year when you bundle with LLC formation. After that, they charge $149 to $249 a year. Local single-state agents can cost around $49, but they do not cover other states.

What happens if my South Carolina LLC has no registered agent?

Your LLC is in trouble. If your registered agent resigns or you fail to keep one, the South Carolina Secretary of State can start administrative dissolution. You would also miss any legal papers served on your LLC. That can lead to a default judgment against your business. Keeping an agent on file at all times prevents both problems.

About the Author

Daniel Wong
Daniel Wong

Legal & Compliance Analyst

Daniel grew up in the shadow of Silicon Valley but chose the legal route over engineering, working as a paralegal for a corporate law firm specializing in mergers and acquisitions. He realized that early-stage founders were constantly making catastrophic legal mistakes because they couldn't afford a $500/hour attorney, prompting his move to B2B media.

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